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The depth of the quake could not be determined, but is assumed to be shallow. The quake was not felt (or at least not reported so).Quake Data | Interactive map | User reports | Aftershocks | Earlier quakes here | Quakes in or near China | Quakes in India | Tibet | Jiangsu | SichuanHint: Click on the image to see different maps of this quake!Moderate magnitude 4.3 earthquake at unknown depth30 Oct 04:04 UTC: First to report: NCS after 15 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeOct 30, 2026 03:48:54 UTC - Local time at epicenterFriday, Oct 30, 2026, at 09:18 am (Asia/Kolkata GMT +5:30)Statuspreliminary (automatic detection)Magnitude4.3Depth10 kmEpicenter latitude / longitude30.992°N / 99.57°EGarzê, Sichuan, ChinaSeismic antipode30.992°S / 80.43°WShaking intensityIV Light shaking near epicenterFelt0 reportsPrimary data sourceNCS (National Center for Seismology)Estimated seismic energy released1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 tons of TNT) | equivalent to ONE quake of magnitude 4.3 | about seismic energy16 minutes agoOct 30, 2026 03:48 GMT / Oct 30, 2026 09:18 am (Kolkata time)Lat / Lng: 30.992 / 99.57: China, 459km NE of Changlang, Arunachal Pradesh, IndiaSource: NCSDetail info | You felt it? - Report it!';storedMarkers.push(['quake-23474830',30.99200,99.57000,'16 minutes ago: Mag. 4.3, China, 459km NE of Changlang, Arunachal Pradesh, India',html,'quakes-6-24.png',25,25,12,12,125]); function mkRep(id,notFelt){var nFelt=notFelt||false;var src="https://www.volcanoesandearthquakes.com/app/earthquake-report.php?quakeId="+id;if(nFelt==true){src+="¬Felt=true";}window.open(src,"","status=0,toolbar=0,location=0,directories=0,menubar=0,resizable=1,scrollbars=1,height=400,width=350");} function locationHashChanged(e){-1!=e.oldURL.indexOf("#popupMap")&&closePopup()} window.onhashchange = locationHashChanged; function comment(e){var t=e.parentNode,a=(t.dataset.id,document.getElementById("commentForm"));"none"==a.style.display?(t.appendChild(a),a.style.display="block"):a.style.display="none"}function sendComment(e){var t=e.parentNode,a=t.parentNode.dataset.id,n=document.getElementById("commentContent"),p=n.value.trim();if(p){var o="id="+a+"&quakeId="+thisQuakeId;o+="&comment="+decodeURIComponent(p),mkRequest("//reports.volcanodiscovery.com/app/eqReportComment.php","post",o,function(e){e.responseText;alert("Thank you for submitting your comment!"),t.style.display="none",n.value=""})}}function flagReport(e){var t=e.parentNode.dataset.id;if(confirm("Report this as inappropriate?")){var a="id="+t+"&quakeId="+thisQuakeId+"&flagAsInappropriate=1";mkRequest("//reports.volcanodiscovery.com/app/eqReportComment.php","post",a,function(t){var a=t.responseText;alert(a),e.style.display="none"})}}function likeReport(e){var t="id="+e.parentNode.dataset.id+"&quakeId="+thisQuakeId+"&like=1";mkRequest("//reports.volcanodiscovery.com/app/eqReportComment.php","post",t,function(t){t.responseText;e.style.opacity=.5})}]]>[smaller] [bigger]Most recent quakes Top 20 past 24 hrs Quakes in ChinaNearby placesThe closest larger town where the quake might have been felt is Chamdo, a town with 86,000 inhabitants in China, in 228 km (142 mi) distance west of the epicenter. People likely experienced very weak shaking there.The following table shows some of the places that might have been affected (or not) by the shaking.DistancePlaceMax. shaking intensity(*)RegionCountry228 km (142 mi)W of epicenterChamdo(pop: 86,300)II: Very weakTibetChina228 km (142 mi)S of epicenterDaocheng(pop: 31,100)II: Very weakJiangsuChina254 km (158 mi)SE of epicenterKangding(pop: 100,000)II: Very weakGarzê, SichuanChina271 km (168 mi)NE of epicenterBarkam(pop: 58,400)I: Not feltAba Zangzu Qiangzu Zizhizhou, SichuanChina329 km (204 mi)NW of epicenterYushu(pop: 141,300)I: Not feltQinghaiChina347 km (216 mi)E of epicenterYa'an(pop: 612,100)I: Not feltSichuanChina353 km (219 mi)S of epicenterShangri-La(pop: 186,400)I: Not feltDeqen Tibetan Autonomous, YunnanChina367 km (228 mi)S of epicenterYongning(pop: 20,900)I: Not feltLijiang Shi, YunnanChina378 km (235 mi)E of epicenterLinqiong(pop: 55,600)I: Not feltChengdu Shi, SichuanChina392 km (244 mi)N of epicenterMaqin County(pop: 59,900)I: Not feltGolog Tibetan Autonomous, QinghaiChina409 km (254 mi)NE of epicenterNima(pop: 17,800)I: Not feltGannan Zangzu Zizhizhou, GansuChina410 km (255 mi)S of epicenterJudian(pop: 21,400)I: Not feltLijiang Shi, YunnanChina414 km (257 mi)S of epicenterHongqiao(pop: 20,100)I: Not feltLijiang Shi, YunnanChina417 km (259 mi)E of epicenterTianpeng(pop: 60,800)I: Not feltChengdu Shi, SichuanChina422 km (262 mi)E of epicenterMeishan(pop: 1,107,700)I: Not feltSichuanChina431 km (268 mi)E of epicenterChengdu(pop: 13,568,400)I: Not feltSichuanChina432 km (268 mi)SE of epicenterXichang(pop: 481,800)I: Not feltLiangshan Yizu Zizhizhou, SichuanChina433 km (269 mi)E of epicenterLeshan(pop: 662,800)I: Not feltSichuanChina433 km (269 mi)S of epicenterDaxing(pop: 52,600)I: Not feltLijiang Shi, YunnanChina444 km (276 mi)E of epicenterMianzhu, Deyang, Sichuan(pop: 510,000)I: Not feltDeyang Shi, SichuanChina445 km (277 mi)S of epicenterXinyingpan(pop: 21,000)I: Not feltLijiang Shi, YunnanChina464 km (289 mi)E of epicenterLuocheng(pop: 73,600)I: Not feltLeshan Shi, SichuanChina478 km (297 mi)SW of epicenterTezu(pop: 18,200)I: Not feltLohit District, State of Arunachal PradeshIndia483 km (300 mi)NE of epicenterDianga(pop: 16,000)I: Not feltGannan Zangzu Zizhizhou, GansuChina507 km (315 mi)SE of epicenterJuexi(pop: 43,500)I: Not feltYibin Shi, SichuanChina524 km (326 mi)SW of epicenterPasighat(pop: 25,600)I: Not feltEast Siang, State of Arunachal PradeshIndia542 km (337 mi)NE of epicenterLintan Chengguanzhen(pop: 23,000)I: Not feltGannan Zangzu Zizhizhou, GansuChina542 km (337 mi)NE of epicenterHezuo(pop: 59,100)I: Not feltGannan Zangzu Zizhizhou, GansuChina543 km (338 mi)NE of epicenterLiulin(pop: 17,700)I: Not feltGannan Zangzu Zizhizhou, GansuChina544 km (338 mi)SW of epicenterDum Duma(pop: 21,700)I: Not feltTinsukia, AssamIndia551 km (342 mi)SW of epicenterJining(pop: 20,700)I: Not feltWest Siang, State of Arunachal PradeshIndia554 km (345 mi)SW of epicenterDigboi(pop: 21,700)I: Not feltTinsukia, AssamIndia555 km (345 mi)NE of epicenterXincheng(pop: 20,500)I: Not feltGannan Zangzu Zizhizhou, GansuChina560 km (348 mi)SW of epicenterMargherita(pop: 26,900)I: Not feltTinsukia, AssamIndia564 km (351 mi)SW of epicenterTinsukia(pop: 116,300)I: Not feltAssamIndia565 km (351 mi)NE of epicenterHadapu Zhen(pop: 28,300)I: Not feltLongnan Shi, GansuChina574 km (357 mi)SE of epicenterZhaotong(pop: 787,800)I: Not feltYunnanChina578 km (359 mi)SW of epicenterDuliajan(pop: 28,600)I: Not feltDibrugarh, AssamIndia578 km (359 mi)SW of epicenterDuliajan Oil Town(pop: 28,600)I: Not feltDibrugarh, AssamIndia598 km (371 mi)SW of epicenterDibrugarh(pop: 145,500)I: Not feltAssamIndiaNotes:(*) Shaking intensity according to the Modified Mercalli Intensity Scale (MMI) and estimated using seismic models.User-reports for this quakeThere are no user reports for this quake yet.If you felt it, be the first to report it!Get the Android appCompare Quake DataData for the same earthquake as reported by different agenciesThe more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.MagDepthTime GMT2026-10-30EpicenterAgency4.310 km6.2 mi(*)03:48:54China, 459km NE of Changlang, Arunachal Pradesh, IndiaNCS (National Center for Seismology)Notes:(*) A depth given as 10 km often means that the the depth of the quake could be not determined with sufficient accuracy.Aftershocks for this quakeNo aftershocks have been recorded so far. When aftershocks are detected, we will update this section.What are aftershocks?Larger earthquakes (above magnitude 5 or so) such as this one are usually followed by smaller ones known as aftershocks that occur in the same area during the days, weeks, months or even years after the main shock.[More info]What about this quake?Based on its magnitude, the fault that was active during the quake likely ruptured beneath a surface area of approximately 2 km2 (1 square miles) as a first-order estimate. The length of the rupture zone thus was probably around 2 km (2 mi).[More info]Recorded aftershocks, latest first (0 quake)Oct 30, 2026 09:18 am (Kolkata)16 minutes ago4.310 km0 km - This quake254 km NW of Kangding, Sichuan, ChinaMain Shock (this quake)MoreMap of aftershocksPrevious quakes in the same area of this earthquake16 minutes agoOct 30, 2026 03:48 GMT / Oct 30, 2026 09:18 am (Kolkata time)Lat / Lng: 30.992 / 99.57: China, 459km NE of Changlang, Arunachal Pradesh, IndiaSource: NCSDetail info | You felt it? - Report it!',4.3,43, '#bb202a', 0.9,1.5, '#bb202a', 0.27);map2.addToMap('thisQuake',30.992,99.57,'16 minutes ago: Mag. 4.3, China, 459km NE of Changlang, Arunachal Pradesh, India','Earthquake: Mag 4.3 / 10 km (6.2 mi) depth16 minutes agoOct 30, 2026 03:48 GMT / Oct 30, 2026 09:18 am (Kolkata time)Lat / Lng: 30.992 / 99.57: China, 459km NE of Changlang, Arunachal Pradesh, IndiaSource: NCSDetail info | You felt it? - Report it!','default'); function putQuakeOnMap(id,lat,lon,time,title,html,mag,zIndex) { qTableOlder.putQuakeOnMap(id,lat,lon,time,title,html,mag,zIndex); } map2.circleScale=0.5;qTableOlder.usePalette=1;qTableOlder.startVal=qTableOlder.referenceTime-(80*365.25*86400);qTableOlder.endVal=qTableOlder.referenceTime; qTableOlder.assignMap(map2); (async function(){await new Promise(r => setTimeout(r,4000));map2.map.setZoom(7)})(); })(); (function(){let done=false;async function loadPrevious(){if(done)return;done=true;while(typeof mkRequest=="undefined")await new Promise(r=>setTimeout(r,500));mkRequest("https://server4.allquakes.com/api/getPrevious.php?quakeId=23474830","get","",function(httpObj){let r=httpObj.responseText,d=document;if(""!=r&&200==httpObj.status){let o=JSON.parse(r);if(!o){let s=d.getElementById("olderQuakesSection");if(s)s.remove();return};let table=d.getElementById("qTableOlder");if(!table)return;table.innerHTML+=o.tableRows,qTableOlder.alternateBg();let ph=d.getElementById("placeholder_largestQText");if(ph)ph.innerHTML=o.html;let wrap=d.getElementById("sectionPreviousCWrap");if(wrap)wrap.style.display="";eval(o.js)}})}let d=document,target=d.getElementById("olderQuakesSection");if(!target||!("IntersectionObserver" in window)){loadPrevious();return}let obs=new IntersectionObserver(function(entries){if(entries.some(e=>e.isIntersecting)){obs.disconnect();loadPrevious()}},{rootMargin:"300px 0px"});obs.observe(target)})();]]>